Secondary indexes (2i) overview
Secondary indexes (2i) allow you create one or multiple secondary indexes on the same database table, with each 2i based on any column. Exception: there is no need to define an 2i based on a single-column partition key.
- What is 2i?
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Use secondary indexing (2i) to create multiple secondary indexes on the same table.
- Create a 2i
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Create a secondary index (2i).
- Check 2i existence
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Check if a 2i exists.
- Query 2i
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Understand the columns on which you can define SAI indexes and run queries.
- Drop 2i
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Drop a 2i